Showing posts from September, 2022

Cara Jogging Yang Betul

Tidak banyak yang tahu. Fenomena ini kian kritikal dan menggusarkan fikiran masyarakat. 5 Cara Joging…

Biuret Test Colour Change

Demonstration of the biuret test for proteins. That is because proteins are made up of polypeptides which in turn are m…